156949881976

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{8719}}^1$

素因数の和:9057

約数の個数: 96

約数和(自身を含む): 325321574400

約数和(自身を除く): 168371692424

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 271, 361, 437, 542, 722, 874, 1084, 1444, 1748, 2168, 2888, 3496, 5149, 6233, 8303, 8719, 10298, 12466, 16606, 17438, 20596, 24932, 33212, 34876, 41192, 49864, 66424, 69752, 97831, 118427, 165661, 195662, 200537, 236854, 331322, 391324, 401074, 473708, 662644, 782648, 802148, 947416, 1325288, 1604296, 2250113, 2362849, 3147559, 3810203, 4500226, 4725698, 6295118, 7620406, 9000452, 9451396, 12590236, 15240812, 18000904, 18902792, 25180472, 30481624, 44894131, 54345527, 72393857, 89788262, 108691054, 144787714, 179576524, 217382108, 289575428, 359153048, 434764216, 579150856, 852988489, 1032565013, 1705976978, 2065130026, 3411953956, 4130260052, 6823907912, 8260520104, 19618735247, 39237470494, 78474940988, 156949881976]

約数ペア:

[(1, 156949881976), (2, 78474940988), (4, 39237470494), (8, 19618735247), (19, 8260520104), (23, 6823907912), (38, 4130260052), (46, 3411953956), (76, 2065130026), (92, 1705976978), (152, 1032565013), (184, 852988489), (271, 579150856), (361, 434764216), (437, 359153048), (542, 289575428), (722, 217382108), (874, 179576524), (1084, 144787714), (1444, 108691054), (1748, 89788262), (2168, 72393857), (2888, 54345527), (3496, 44894131), (5149, 30481624), (6233, 25180472), (8303, 18902792), (8719, 18000904), (10298, 15240812), (12466, 12590236), (16606, 9451396), (17438, 9000452), (20596, 7620406), (24932, 6295118), (33212, 4725698), (34876, 4500226), (41192, 3810203), (49864, 3147559), (66424, 2362849), (69752, 2250113), (97831, 1604296), (118427, 1325288), (165661, 947416), (195662, 802148), (200537, 782648), (236854, 662644), (331322, 473708), (391324, 401074)]